Common Types of Glaucoma
- Open-Angle Glaucoma (Most Common): Caused by fluid buildup and poor drainage inside the eye.
- Angle-Closure Glaucoma: A sudden blockage of fluid drainage that can cause rapid pressure spikes—this is a medical emergency.
- Normal-Tension Glaucoma: Optic nerve damage occurs even with normal eye pressure.
- Secondary Glaucoma: Results from injury, inflammation, or other eye conditions.



